baber/WOPTO huggingface dataset:
Patent JP-S63244442-A (JP)
Title: Automatic loading device
Inventor: FURUTA TETSUO
IPC: G11B17/04
Filed: 1987-03-31
Abstract: PURPOSE:To enable the linear movement of a disk tray precise and smooth for a long time by interposing the guide groove part provided on a disk tray on the roller part held freely rotatably inside the guide part on a base and regulating its position in a fixed direction. CONSTITUTION:Guide groove parts 74, 75 are provided at the lower end of both sides of the disk tray 2 and held freely rotatably on the guide part inside 84a, 84b, 85a, 85b for guiding the movement of the disk tray provided on a base 34, and yet the roller parts 84c, 84d, 85c, 85d regulating the position in the direction orthogonal with the moving direction of the disk tray 2 by interposing the guide groove parts 74, 75 of the disk tray are provided. An automatic loading device capable of securing for a long time, the precise and smooth operation of the disk tray 2 is thus obtainable.
Patent JP-S574558-A (JP)
Title: Device for monitoring insulation of electric equipment
Inventor: HARA AKIO
IPC: G01R31/02
Filed: 1980-06-11
Abstract: PURPOSE:To enable to monitor the variation in the insulation resistance of the electrical equipment by measuring the secondary current of each current transformer and comparing the measured result with the average value in the past. CONSTITUTION:The secondary current of instrument current transformers and zero phase current transformers CT1-CTn are sequentially supplied to measuring circuits K1-K3 via switches SW1 and SW2 and measured. Said measuring circuits K1-K3 have different measuring range, and are selected based on the magnitudes of the currents. Thus the accurate test is performed. The measured results are converted in an A/D converter 2 and supplied to a CPU3. The CPU3 compares said value with the average value obtained from the past measured values of each current transformer. When the CPU3 recognizes the abnormal value, it drives a warning device 6 to announce warning. By performing such a test at every specified time by the command of the CPU3, the variation in the insulation resistance which would result the leak can be monitored at all times.
Patent JP-S554869-A (JP)
Title: Deflection yoke assembly for camera tube
Inventor: KADOTA TOKUZOU
IPC: H01J29/64
Filed: 1978-06-28
Abstract: PURPOSE: To improve the uniformity of not only a central modulation degree but also a peripheral modulation degree, by mounting coils or magnets for generating magnetic fields correcting the distortion of the shape of electron beams in addition to the compensation of the alignment of a camera tube.  
     CONSTITUTION: Alignment magnets 14 and magnets 15 for correcting the distortion of beams are installed to an electrostatic focusing type camera tube 1. Said alignment magnets 14 consist of magnets that are two-poles magnetized, and the intensity and direction of magnetic fields are adjusted by stacking the two magnets and by regulating the angles. The magnets 15 for correcting the distortion of beams are ring-shaped and are composed of magnets that are four-poles magnetized around a shaft, and the angles are adjusted by stacking the two magnets. Thus, the uniformity of not only a central modulation degree but also a peripheral modulation degree is improved because the distortion of the shape of electron beams can be compensated by adding the correction of alignment, and the color shading of the pictures of a frequency separation system color camera tube can be bettered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S562532-A (JP)
Title: Pressure testing method
Inventor: UENO OSAMU
IPC: G01N3/12
Filed: 1979-06-21
Abstract: PURPOSE: To make pressure test possible in terms of a tube of a large diameter or high-pressure one while making a light-weight blocking board, by using for the pressure resistance test of the large-diameter tube, container, etc., the blocking board that is not flat but curved inward.  
     CONSTITUTION: When body 1 to be tested is a tube of a large diameter, blocking board 2 is but flat not curved into a conic shape, for example; and pressure medium 3 is charged by sealing and blocking boards 2 are coupled to tested bodies 1 at both ends and tightened by tie rods 4, etc. As a result, the board thickness of the blocking board can be reduced and installing reinforcement makes it possible to reduce the board thickness further or to increase pressure-proof strength. Consequently, the  blocking board can be made lightweight and the pressure test as to a large-diameter  tube or high-pressure one can be taken. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11280630-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: SATO YASUYUKI
IPC: F02P5/153
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an ignition timing controller for an internal combustion engine to derive the cause of combustion fluctuation from various types of mechanical vibration observed in the internal combustion engine so as to be reflected on, the knocking control. SOLUTION: A timing T1 at maximum amplitude of vibration when the ignition timing is advanced at the angle Δt is compared with a timing Tt-1 at maximum amplitude before advancing in step 106. When the maximum amplitude position after advancing varies in synchronization with the advancing of the ignition timing, that is, the difference of the maximum amplitude timings before and after advancing is the value of advancing or greater (T1 +Δt<Tt-1 ), it is determined as a knocking state. When the maximum amplitude position is not synchronized with advancing of the ignition timing, that is, the variation in the maximum amplitude position before and after advancing is below the value of advancing (T1 +Δt>=t-1 ), it is determined as a non-knocking state.
Patent JP-H01250869-A (JP)
Title: Wire breaking detecting device for heater of cams
Inventor: ISHIBASHI MITSUO
IPC: G21C17/00
Filed: 1988-03-31
Abstract: PURPOSE:To detect a wire breaking heater at low cost by making respective heaters which are arranged around sampling piping different in resistance value and detecting the current flowing through a cable connected to the heaters in parallel. CONSTITUTION:The gas in nuclear reactor containment 1 is sucked by a suction pump 3 and the sampling piping 2 is led to a gas detector 4. Then the heaters 151-15n arranged around the piping 2 heat a high-temperature, high-humidity gas produced in case of the occurrence of a cooling material lost accident in a nuclear reactor up to above its dewing point and are so designed that the whole piping 2 is at nearly the same temperature and the resistance values of the heaters are different from one another. For the purpose, the heaters 151-15n are connected in parallel and connected to a power source 8 through the wire breaking detector 17 of a centralized monitor board 9, and the detection level of a current decrease due to the breaking of a wire is set for each heater. Consequently, if the wire of any heater is broken, the current flowing through the detector 17 decreases in value, so the wire braking heater can be detected according to variation of the detected current.
Patent JP-S60220126-A (JP)
Title: Wet waste gas desulfurization apparatus
Inventor: HAMABE KAZUMI
IPC: B01D53/34
Filed: 1984-04-18
Abstract: PURPOSE:To attain to reduce the quantity of a constitutional member, in a wet waste gas desulfurization apparatus, by integrally connecting an absorbing tower, an oxidizing tower and other necessary towers and allowing this combined structure to share the load applied to the absorbing tower. CONSTITUTION:An absorbing tower 1 is connected to and supported by a plurality of pillars arranged to the outer periphery of said tower 1 and a plurality of equally divided oxidizing towers 3 constituting a necessary volume are arranged to the periphery of the absorbing tower in a tower like form while an exhaust cylinder 2 is connected to the upper part of the absorbing tower and a support enclosure 16 is arranged to the outer periphery of said cylinder 2 by utilizing the oxidizing towers 3 and a waste liquid tank 4. The oxidizing towers, the waste liquid tank and a stock material tank 5 are connected by connection members 15 and the absorbing tower, the oxidizing towers, the waste liquid tank and the stock material tank are connected by connection members 18 while the enclosure and the exhaust cylinder by connection members 17 and the loads of the absorbing tower and the exhaust cylinder are shared by these combined structures. SOx-containing gas enters the absorbing tower from an inlet 6 and desulfurized by an absorbing liquid from nozzles 14.
Patent JP-H06261661-A (JP)
Title: Motor-operation apparatus for knapsack sprayer
Inventor: MORITA TAKAYUKI
IPC: B05B15/00
Filed: 1993-03-12
Abstract: PURPOSE:To enable the operation of a shutoff valve positioned at the grip-side of a nozzle tube and, at the same time, the effective operation of the switch of a motor during the spraying work with a knapsack sprayer. CONSTITUTION:The knapsack sprayer for carrying a chemical tank 1, a motor 2, a pump 3, a battery 4, etc., on the back is provided with a shutoff spray cock 7 on a grip 6 of a nozzle tube 5 connected to the pump 3. The grip 6 is furnished with a switch 8 to enable the on-off operation of the motor 2 interlocked with the on-off operation of the shutoff valve 7.
Patent JP-H08208792-A (JP)
Title: Urethane-base plastic lens composition, plastic lens made therefrom and production thereof
Inventor: OKAZAKI MITSUKI
IPC: G02C7/02
Filed: 1995-04-04
Abstract: PURPOSE: To obtain a urethane-base plastic lens composition which can be molded into an optically uniform lens in a short time. CONSTITUTION: This composition contains one or more ester compounds selected from among an isocyanate compound, an isothiocyanate compound and an isocyanate-containing isothiocyanate compound; one or more active hydrogen compounds selected from among a hydroxy compound, a mercapto compound and a mercapto-containing hydroxy compound; a tertiary amine; and a Lewis acid.
Patent JP-S61239863-A (JP)
Title: Method for extracting extract of animal bone, meat, entrail and the like
Inventor: NAKAZONO SHUZO
IPC: A23L13/20
Filed: 1985-04-12
Abstract: PURPOSE:To obtain a concentrated extract without losing tasting components and nutriments nor causing the bad smell, by concentration broth of an animal bone, meat, entrail, etc., with a heating oil as a heating medium under two-stage vacuum conditions and separating the heating oil under reduced pressure conditions. CONSTITUTION:Bones, meat, entrails, etc., of an animal or fish or shellfish are boiled in hot water and the resultant broth is charged into a heating oil at a given temperature contained in a cooker. In the first stage, the broth is concentrated under a light vacuum degree of the interior of the cooker to coagulate and stabilize water-soluble proteins and gelatinuous materials in the animal fish or shellfish. The outflow of tasting components is prevented to carry to the concentration. In the next stage, the interior of the cooker is adjusted to a strong vacuum degree to carry out the concentration with prevented decomposition of nutriments and emission of bad small in a short time. The heating oil is then separated from the concentrated broth by the specific gravity difference under reduced pressure conditions to give the aimed concentration extract.
Patent JP-S62237143-A (JP)
Title: Traveling speed change transmission device
Inventor: FUJITA YASUSHI
IPC: F16H3/30
Filed: 1986-04-04
Abstract: PURPOSE:To enable stabilized transmission to be carried out with respect to transmission force and external force by, in a traveling agricultural machine, providing an input pulley on an input shaft and a power take-off shaft on a speed change shaft protrudently on the outside of a transmission case located opposite to a speed change shifter case. CONSTITUTION:When the pulley 19 of an input shaft 1 is driven by belt, each transmission gear 2, each speed change gear 3, a backing gear 4 through a backing intermediate gear 12 on an intermediate shaft 11, and the like are rotated on a speed change shaft 6, and when a speed change claw 7 is selectively engaged to any of the speed change gears 3 or the backing gear 4 by the operation of a speed change shifter 20, a traveling device is transmitted via the speed change shaft 6, transmission gears 5, 8 and the intermediate shaft 11. Also, a transmission case 18 and a power take-off shaft 13 are rotated through the speed change shaft 6. In this instance, since the input pulley 19 and the power take-off shaft 13 are provided protrudently on the outside of the transmission case 18 located opposite to a speed change shifter case 21, a well-balanced traveling transmission constitution can be realized, and the spaces between the input shaft 1 and the the speed change shaft 6 and the intermediate shaft shaft 11 are made to be of a necessary minimum, and stabilized transmission is carried out.
Patent JP-2000277106-A (JP)
Title: Hydrogen storage alloy electrode for alkaline storage battery and its manufacture
Inventor: MATSUURA YOSHINORI
IPC: H01M4/38
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an alloy electrode allowing an alkaline storage battery having a good storage characteristic to be manufactured by using alloy powder provided by crushing a band-like rare earth-nickel based hydrogen storage alloy which is made by a double roll method and for which the size of its each crystalline particle is in a specific range as a hydrogen storage material. SOLUTION: A rare earth-nickel based hydrogen storage alloy for which the size of its each crystalline particle is 0.01-0.19 μm is used. An Mm.Ni.Co.Al.Mn alloy expressed by the formula MmRx (where, Mm is a misch metal; R is Ni, Co, Al and Mn; x is 4.6-5.2) is suitable. The contents of Co and Ni are preferably 0.3-0.9 pts. mol and 3.0-3.6 pts. mol with respect to one pt. mol of Mm, respectively. For instance, a band-like rare earth-nickel based hydrogen storage alloy is made by rapidly cooling and solidifying an alloy molten metal at a roll circumferential speed of 50-100 cm/sec by a double roll method in an inert gas, alloy powder is provided by performing an annealing process to it and by crushing it, and the electrode is made by mixing it with a binder solution and by applying it to an electrode base material.
Patent JP-H04315512-A (JP)
Title: Drill
Inventor: NOGUCHI KAZUO
IPC: B23B51/00
Filed: 1991-04-11
Abstract: PURPOSE:To provide a drill on which a web thinning work is applied to improve a cutting quality and ensure a desired cutting edge strength. CONSTITUTION:A web thinning work is applied on the face, located in the vicinity of a chisel edge 3, of a drill. A web-thinned surface 10 is machined in a manner to form a curved surface having a relatively low curvature so that the curvature of a cutting edge in the vicinity of the chisel edge 3 is decreased and the width of the chisel edge 3 is decreased. Further, the rear of the cutting edge is formed in the shape of a curved surface having a relatively high curvature to ensure the strength of the cutting edge part. The web-thinned surface 10 is formed in the shape of a curved surface, extending along the shape of the side of a truncated cone, on the whole.
Patent JP-S60221493-A (JP)
Inventor: YANAGIDA TAKESHI
IPC: A61K8/00
Filed: 1984-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11279060-A (JP)
Title: Percutaneous absorption composition
Inventor: OKADA JUNICHI
IPC: A61K31/425
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a percutaneous absorption composition which is remarkably improved in percutaneous absorbability by adding a specific polyorganosiloxane- based percutaneous absorption promoting compound to a specific thia or oxazolidinone-based antistenocardia compound. SOLUTION: This composition contains a polyorganosiloxane-based percutaneous absorption promoting compound of formula I (R<1> -R<6> are each a 1-6C alkyl or phenyl; R<7> -R<9> are each a 1-6C alkyl, phenyl or the like; Z is a pair anion on quaternary salts, (p) is an integer of 2-6; (q) is an integer of 1-6; (m) and (n) are each a real number of 1-20; y is a 1-6C alkyl or the like) and a thia or oxazolidinone-based antistenocardia compound of formula II [W is S or O; X is a group of the formula: -N(R<1> a )- (R<1> a is H, a 1-6C alkyl or the like) or the like; R<2> a and R<3> a are each H, a 1-6C alkyl or the like; R<4> a is H, a 1-6C alkyl or the like; A is a 2-6C alkylene or the like], as active ingredients and it is the composition for prevention or treatment for stenocardia with a real number of 2 or more in ER(enhancement radio).
Patent JP-S60222133-A (JP)
Title: Method for supplying acid in continuous analysis of concentration of carbonate and sulfite in liquid
Inventor: ONIZUKA MASAKAZU
IPC: B01D53/34
Filed: 1984-04-19
Abstract: PURPOSE:To detect stably the concn. of carbonate and sulfite by controlling the quantity of the hydrochloric acid or sulfuric acid to be supplied in the stage of detecting continuously the concn. of the carbonate and sulfite according to the total concn. of the carbonate and sulfite and the flow rate of a sample liquid. CONSTITUTION:A signal 29 for the concn. of carbonate and a signal 30 for concn. of sulfite which are calculated from the concn. of CO2 and SO2 generated by bringing a sample liquid A contg. the carbonate and sulfite into reaction with a hydrochloric acid or sulfuric acid C in a stirring type continuous reaction vessel 5 isolated from the external air as well as a signal 2 for the flow rate of the liquid A are inputted to an arithmetic setter 28 which controls the quantity of the hydrochloric acid or sulfuric acid C to be supplied on the basis of the value calculated by the prescribed calculation equation. More specifically, the hydrochloric acid or sulfuric acid is supplied at the rate calculated by multiplying the total concn. of the carbonate and sulfite by a specific coefft. Even if the total concn. of the carbonate and sulfite is zero, the hydrochloric acid or sulfuric acid is supplied at the rate obtd. by calculating the flow rate of the sample liquid by a specified coefft.
Patent JP-H06288603-A (JP)
Title: Controller
Inventor: NAKAMURA TAKASHI
IPC: F24F11/02
Filed: 1993-04-06
Abstract: PURPOSE:To provide a controller capable of controlling in such a manner that a mistaken forced stop is not effected even when a master unit operation key is unintentionally operated. CONSTITUTION:A controller is provided with a forced stop operation key 1, a system operation indicator 3, a forced stop control means 2, a stop signal transmitting means 4 and a means 7 for detecting that an extension at hand is under priority operation. When the forced stop operation key 1 is continually operated for a specified period of time after the system operation indicator is turned on, the system operation indicator 3 of a controller master unit 10 is turned off, a forced stop signal transmission order is given to the stop signal transmitting means 4 so as to transmit a forced stop order 6 to the system operation indicator 3.
Patent JP-S523676-A (JP)
Title: Process for preparing vinyl resin emulsions
Inventor: YAMAZAKI KAZUO
IPC: C09K23/42
Filed: 1975-06-27
Abstract: PURPOSE: To prepare a vinyl resin emulsion which has improved mechanical and chemical stability, and produces no pollution problems, by emulsion polymerization using a specified nonionic surface active agent as an emulsifier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08248286-A (JP)
Title: Lens barrel and optical device
Inventor: WATANABE KOJI
IPC: G02B7/02
Filed: 1995-03-10
Abstract: PURPOSE: To enhance housing performance and portability by improving light shielding efficiency in a lens barrel having a hood for eliminating harmful light as its leading edge. CONSTITUTION: This device is equipped with a built-in hood 21 fitted flexibly in an optical axis direction on the outside of a front group lens barrel 3, an engaging part 22a regulating rotation by engaging with an engaging part 3c on the outer surface of the leading edge of the lens barrel 3 when the hood 21 is contracted and provided on the inner surface of the leading edge of the hood 21, screw parts 3b and 21b provided on the outer surface of the leading edge of the lens barrel 3 and on the inner surface of the trailing edge of the hood 21 respectively opposite each other so that they may be screwed when the hold 21 is elongated, an extension hood 23 attached to the outer surface of the leading edge of the hood 21,  and engaging parts 22b and 23a for fitting the hood 23 provided on the inner surface of one end of the hood 23 and on the outer surface of the hood 21 respectively opposite each other.
Patent JP-S60224586-A (JP)
Title: Multicolor thermal recording material
Inventor: KUBO TAKASHI
IPC: B41M5/34
Filed: 1984-04-20
Abstract: PURPOSE:To facilitate developed color images formed at a low temperature to be easily decolorized by a decolorizing agent, by a construction wherein an upper thermal color forming layer comprises a combination of a leuco dye consisting of a specified fluoran compound with a color developer. CONSTITUTION:The multicolor thermal recording material comprises two thermal color forming layers having different color forming temperatures and capable of forming colors of different color tones, the color forming layers being provided on a base, wherein a substance having a decolorizing effect is incorporated in the upper thermal color forming layer or between the two color forming layers. In said recording material, a color forming system in the upper color forming layer is constituted of a combination of a leuco dye consisting of a fluoran compound of formula ( I ), wherein each of R<1> and R<2> is 1-4 alkyl, with a color developer of formula (II), wherein each of R<3> and R<4> is 1-4C alkyl, bromine or chlorine. By this, when forming developed color images at a high temperature, developed color images formed at a low temperature which are easily decolorized by the decolorizing action of the decolorizing agent can be obtained. The color developer is used in an amount of 2-5pts.wt. per 1pts.wt. of the leuco dye. A color forming system for forming a color at a high temperature is not particularly limited, and may be the one capable of forming a color other than black.
Patent JP-S63245769-A (JP)
Title: Automatic cash transaction machine
Inventor: ARIE NORIYASU
IPC: G07D9/00
Filed: 1987-03-31
Abstract: PURPOSE:To indicate a medium stop position in a fault generating unit by displaying a unit cross section expressing a medium carrying route and a sensor position on an image display device. CONSTITUTION:Each unit of a device includes a sensor for detecting media (paper money, bankbook, receipt journal) or the like and the device includes an image display device for guiding a customer, a unit cross section information indicating a medium carrying route and sensor position information. When a fault is generated during the carrying of a medium, a medium stop position detected by the sensor is superposed to the unit cross section information and the superposed picture is displayed on the customer guiding display device. When the medium crosses sensor #2, the colored sensor #2 is displayed. When the medium does not cross a sensor #1 after passing the sensor #2, a medium carrying route between both the sensors is colored and displayed. Consequently, the fault can be rapidly and accurately restored.